How many wind farms are planned in PJM?

Developers have proposed 36 wind farms in PJM with 10 GW of capacity, according to the grid operators' interconnection queues. Most queue projects are never built.

What is the largest planned wind farm in PJM?

Heritage Prairie Wind in Kankakee County, Illinois is the largest planned, at 850 MW. It is expected to come online in 2028.

Who is developing wind farms in PJM?

Interconnection queues list each project under a project company, not the developer behind it. Cleanview researches the developer of every project and has them on paid plans.

Planned wind farms in PJM

Developers have proposed 36 wind farms in PJM with 10 GW of capacity, in the grid operators' interconnection queues.

Planned36

See operating wind farms in PJM

Updated monthly. Last updated November 2026.

Under 50 MW50–249 MW250 MW and up

Updated monthly. Last updated November 2026.

More planned wind farms in PJM are expected online in 2029 than in any other year

2026’262027’272028’282029’292030’302031’312032’322033’33

Planned wind farms by the year they're expected online. Source: the grid operators' interconnection queues, compiled by Cleanview.

The 10 largest planned wind farms in PJM

Planned, by capacity

#	Wind farm	Location	Expected online	Capacity
1	Heritage Prairie Wind	Kankakee County, Illinois	2028	850 MW
2	CVOW 2, OSS 2 – T2G07	City of Chesapeake, Virginia	2032	836 MW
3	CVOW 1, OSS 1 - T1L11	City of Chesapeake, Virginia	2032	833 MW
4	CVOW 3, OSS 3 – T3G15	City of Chesapeake, Virginia	2032	820 MW
5	Indian River 230 kV II	Sussex County, Delaware	2025	449 MW
6	Panther Grove 2	Woodford County, Illinois	2028	400 MW
7	Panther Grove Wind	Woodford County, Illinois	2027	400 MW
8	Panther Grove Wind	Woodford County, Illinois	2027	350 MW
9	Bright Stalk Generating Facility	McLean County, Illinois	2029	350 MW
10	Indian River 230kV I	Sussex County, Delaware	2024	323 MW

Planned wind farms expected online soonest in PJM

In the next 18 months, soonest first

#	Wind farm	Location	Expected online	Capacity
1	Rocky Forge Wind	Botetourt County, Virginia	2026	78 MW
2	Panther Grove Wind	Woodford County, Illinois	2027	400 MW
3	Panther Grove Wind	Woodford County, Illinois	2027	350 MW
4	Firelands Wind	Erie County, Ohio	2027	262 MW
5	Shady Oaks Wind Power Project	Lee County, Illinois	2027	215 MW
6	Panther Grove 2	Woodford County, Illinois	2028	400 MW
7	Panther Grove 2	Woodford County, Illinois	2028	300 MW

The developer behind each project is on paid plans. See plans

How Cleanview tracks wind farms

Operating wind farms come from the EIA's monthly survey of power plants. Planned projects come from the grid operators' interconnection queues. We research who is developing each one, since a queue lists a project company, not its owner.

Questions about wind farms in PJM

How many wind farms are planned in PJM?: Developers have proposed 36 wind farms in PJM with 10 GW of capacity, according to the grid operators' interconnection queues. Most queue projects are never built.
What is the largest planned wind farm in PJM?: Heritage Prairie Wind in Kankakee County, Illinois is the largest planned, at 850 MW. It is expected to come online in 2028.
Who is developing wind farms in PJM?: Interconnection queues list each project under a project company, not the developer behind it. Cleanview researches the developer of every project and has them on paid plans.